import jwt from "jsonwebtoken"
export const checkAuth =async (req,res,next) =>{
    const auth = req.headers['authorization']
    if(!auth){
        res.status(401).json({
            code:1,
            msg:"暂无权限"
        })
    }else{
        const token = auth.split(' ')[1];
        const obj = jwt.verify(token,"buka")
        req.username =obj.data;
        next()
    }
}














